7156765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 11093760

約数和(自身を除く): 3936995

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 641, 1015, 1595, 2233, 3205, 4487, 7051, 11165, 18589, 22435, 35255, 49357, 92945, 130123, 204479, 246785, 650615, 1022395, 1431353, 7156765]

約数ペア:

[(1, 7156765), (5, 1431353), (7, 1022395), (11, 650615), (29, 246785), (35, 204479), (55, 130123), (77, 92945), (145, 49357), (203, 35255), (319, 22435), (385, 18589), (641, 11165), (1015, 7051), (1595, 4487), (2233, 3205)]